英文: Java singleton lazy initialization. Volatile vs synchronized method 问题 为什么我们需要在字段上添加volatile来防止无...
131评论java
singleton
使用 `volatile` 会产生意想不到的结果。
为什么给变量添加volatile限定词不能阻止指令重排序？
英文: Why does adding a volatile qualifier to a variable not prevent instruction reordering? 问题 以下是您要翻...
148评论c++
concurrency
Generic Volatile.Read to Thread.VolatileRead conversion
英文: Generic Volatile.Read to Thread.VolatileRead conversion 问题 I need to get this code from .NET 4.5...
124评论c#
multithreading
Shared-memory through shm_open and mmap: how do I avoid thread or process local caches when reading from my shared-memory?
在C++中取消引用一个指向`volatile`结构体的指针。
Is volatile necessary when stale values are acceptable?
英文: Is volatile necessary when stale values are acceptable? 问题 我有一个微服务，它接收实时的HTTP请求。这些请求在共享对象上执行读取操作...
169评论concurrency
java
Union with volatile and non-volatile standard layout types
英文: Union with volatile and non-volatile standard layout types 问题 可以使用工会的活跃成员和非活跃成员，如果它们是标准布局类型，例如原始...
141评论c++
language-lawyer
replace `getIntVolatile(Object var1, long var2)` with `getInt(Object var1, long var2)` in the implementation of incrementAndGet() in java
什么是Java AtomicReference#getAndSet的用例？
英文: What is a usecase for Java AtomicReference#getAndSet? 问题 什么是Java AtomicReference#getAndSet的用例？换句...
128评论concurrency
java